Temperature Profile

The results of comparison between the calculated temperature and the measured one are illustrated in Figure 2. Even though the former deviates by l-lOt) from the later, but there exists the similar tendency.

The average stack temperature was 652.2*0 for co-flow type, and 651.7 °C, 651.6 "C for cross flow, counter flow, respectively. Figure 3 shows the calculated temperature profile in the 10th cell plate of various flow types of the stack. The temperature increased in the gas flow direction. The increasing tendency of the temperature was due to the relatively low temperature(550"C) of the inlet gas, and the gas flow type of the stack heavily influenced on the temperature profile.

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